Diesella Tapping chuck M2-M7 (reversible) with MK1 + MK3 (J6)

The Diesella threading device has an adjustable torque/slip coupling. The device has double rev. on return. Principle of use: Thread cutting is done with manual tightening on the drill. When the tension is removed, the direction of rotation of the threaded pin reverses and returns with 2 x revolutions. • Thread range: M2-M7 • Morse taper incl. MK1 + MK3 (J6) • Tension roof incl. 2.5-4.5 + 4.5-6.5